code: def rfloordiv(df, other, axis="columns", level=None, fill_value=None):
      op = DataFrameFloorDiv(
          axis=axis,
          level=level,
          fill_value=fill_value,
          lhs=other,
          rhs=df,
      )
      return op.rcall(df, other)
  
file_path: mars/mars/dataframe/arithmetic/floordiv.py
imports: import operator
  from ...None import opcodes
  from ...utils import classproperty
  from .core import DataFrameBinopUfunc
  from .docstring import bin_arithmetic_doc
label_desc: Use image node_id 2 for calling a global function with example usage: rfloordiv(df, other, axis, level, fill_value) and returns: op